NBC's Parenthood will it make another season?

Each season seems to be questionable whether or not Parenthood will make it another season? What are your thoughts and list your favorite character from the show.
My wife and I watch it. It is very real. It is what we appreciate about it. A show with no fire works, no overly fluffed up plots or overly done humor. I believe it has a place on TV but I think you may be right, the realness keeps it on the fence with people. If your watching TV to just forget about life and to laugh for a while this definitely is not the show for that HA!